5 Pack Stylish Bifocal Reading Sunglasses S055

Acrylic lens, plastic frame with spring hinges Frame width about 5 7/16 inches (138mm) Lens width about 2 5/16 inches (58mm) Lens height about 1 15/15 inches (49mm) Bridge (DBL) about 3/8 inches (10mm) Temple length about 5 1/4 inches (133mm) EYEKEEPER BIFOCAL SUNGLASSES - A crescent shape on the bottom part of the lenses have magnification, which is for reading and close-up work. And the other parts of the lenses have no magnification,which is for distance viewing.